Data
- Jazz, Blues, Gospel
- KKL Luzern Management AG
- Radio Pilatus AG
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Lucerne Festival
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Lorenz Hauser Management